2290053232

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{457279}}^1$

素因数の和:457600

約数の個数: 20

約数和(自身を含む): 4451163520

約数和(自身を除く): 2161110288

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 457279, 914558, 1829116, 3658232, 7316464, 143128327, 286256654, 572513308, 1145026616, 2290053232]

約数ペア:

[(1, 2290053232), (2, 1145026616), (4, 572513308), (8, 286256654), (16, 143128327), (313, 7316464), (626, 3658232), (1252, 1829116), (2504, 914558), (5008, 457279)]